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OPERATING MANUAL
MODE D’EMPLOI
MANUAL DE FUNCIONAMIENTO
HEAT&COOLING MODEL
(REVERSE CYCLE)
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
Indoor Unit
ASU18RL
Outdoor Unit
AOU18RL
KEEP THIS OPERATION MANUAL
FOR FUTURE REFERENCE
P/N9315255013-01
FUJITSU GENERAL LIMITED
05L256_9315255013-01_Cover 1 2005.12.6, 9:12 AM
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CONTENTS Fig. 1 1 SAFETY PRECAUTIONS .................................... En-1 ADJUSTING THE DIRECTION OF TYPE HEAT & COOL MODEL E FEATURES AND FUNCTIONS ........................... En-2 AIR CIRCULATION .............................................. En-9 TYPE MODÈLE RÉVERSIBLE 2 NAME OF PARTS ................................................ En-3 SWING OPERATION ......................................... En-10 TIPO MODELO DE REFRIGERACIÓN Y CAlEFACCÓN PREPARATION ..................................
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CONTENTS Fig. 1 1 SAFETY PRECAUTIONS .................................... En-1 ADJUSTING THE DIRECTION OF TYPE HEAT & COOL MODEL E FEATURES AND FUNCTIONS ........................... En-2 AIR CIRCULATION .............................................. En-9 TYPE MODÈLE RÉVERSIBLE 2 NAME OF PARTS ................................................ En-3 SWING OPERATION ......................................... En-10 TIPO MODELO DE REFRIGERACIÓN Y CAlEFACCÓN PREPARATION ..................................
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CONTENTS Fig. 1 1 SAFETY PRECAUTIONS .................................... En-1 ADJUSTING THE DIRECTION OF TYPE HEAT & COOL MODEL E FEATURES AND FUNCTIONS ........................... En-2 AIR CIRCULATION .............................................. En-9 TYPE MODÈLE RÉVERSIBLE 2 NAME OF PARTS ................................................ En-3 SWING OPERATION ......................................... En-10 TIPO MODELO DE REFRIGERACIÓN Y CAlEFACCÓN PREPARATION ..................................
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FEATURES AND FUNCTIONS INVERTER SWING OPERATION At the start of operation, a large power is used to bring the The Air Flow Direction Louvers swings automatically up and room quickly to the desired temperature. Afterwards, the down so that the air speeds to every nook and corner of unit automatically switches to a low power setting for eco- your room. nomic and comfortable operation. REMOVABLE OPEN PANEL COIL DRY OPERATION The indoor unit’s Open Panel can be removed for easy clean- The Indoor uni
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NAME OF PARTS Fig. 1 Indoor Unit Fig. 6 Remote Control Unit 1 Operating Control Panel (Fig. 2) J SLEEP button 2 MANUAL AUTO button K MASTER CONTROL button When kept on pressing the MANUAL L SET TEMP. button ( / ) AUTO button for more than 10 seconds, M COIL DRY button the forced cooling operation will start. N Signal Transmitter The forced cooling operation is used at the O TIMER MODE button time of installation. P TIMER SET ( / ) button Only for authorized service personnel's use. Q FAN
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PREPARATION CAUTION! Turn on the Power Take care to prevent infants from accidentally swallowing batteries. In the case of a direct line connection, turn on the cir- When not using the Remote Control Unit 1 cuit breaker. for an extended period, remove the batteries to avoid possible leakage and damage to the unit. If leaking battery fluid comes in contact with your skin, eyes, or mouth, immedi- Load Batteries (AAA/R03/LR03 ××××× 2) ately wash with copious amounts of water, and consult yo
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OPERATION To Select Mode Operation Press the START/STOP button (Fig.6 R). 1 The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 5) will light. The air conditioner will start operating. Press the MASTER CONTROL button (Fig.6 K) to se- 2 lect the desired mode. Each time the button is pressed, the mode will change in the following order. ss s AUTO COOL DRY HEATt FANt About three seconds later, the entire display will reappear. To Set the Thermostat Example: When set to COOL. Press the
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To Stop Operation Press the START/STOP button (Fig. 6 R). The OPERATION Indicator Lamp (red) (Fig. 3 5) will go out. About AUTO CHANGEOVER Operation AUTO: When AUTO CHANGEOVER operation first selected, the fan will oper- ate at very low speed for about one minute, during which time the unit detects the room conditions and selects the proper operating mode. If the differance between thermostat setting and actual room tempera- ture is more than +4 °F → Cooling or dry operation If the difference
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TIMER OPERATION Before using the timer function, be sure that the Remote Control Unit is set to the correct current time ( P. 4). To Use the ON timer or OFF timer To Cancel the Timer Press the START/STOP button (Fig. 6 R) 1 Use the TIMER button to select “CANCEL”. (if the unit is already operating, proceed to step 2). The air conditioner will return to normal 5 The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 ) will light. operation. To Change the Timer Settings Press the TIMER MODE but
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SLEEP TIMER OPERATION Unlike other timer functions, the SLEEP timer is used to set the length of time until air conditioner operate is stopped. To Use the SLEEP Timer To Cancel the Timer: While the air conditioner is operating or stopped, press the Use the TIMER MODE button to select “CANCEL”. SLEEP button (Fig. 6 J). The air conditioner will return to normal The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 5) lights and the TIMER operation. Indicator Lamp (green) (Fig. 3 6) light. To St
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ADJUSTING THE DIRECTION OF AIR CIRCULATION Vertical (up-down) direction of airflow is adjusted by pressing the Remote Control Unit’s SET button. Horizontal (right-left) airflow direction is adjusted manually, by moving the Air Flow Direction Louvers. Whenever making horizontal airflow adjustments, start air conditioner operation and be sure that the vertical air direction louvers are stopped. Vertical Air Direction Adjustment R DANGER! Never place fingers or foreign objects in- Press the SET
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SWING OPERATION Begin air conditioner operation before performing this procedure. To select SWING Operation Press the SWING button (Fig. 6 T). The SWING Display (Fig. 7 c) will light. In this mode, the Air Flow Direction Louvers will swing automatically to direct the air flow both up and down. To stop SWING Operation Press the SWING button (Fig. 6 T) once again. The SWING Display (Fig. 7 c) will go out. Airflow direction will return to the setting before swing was begun. About Swing Operation Du
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CLEANING AND CARE Before cleaning the air conditioner, be sure to turn it off and disconnect the Power. CAUTION! Be sure the Intake Grille (Fig. 1 9) is installed securely. When removing and replacing the air filters, be sure not to touch the heat exchanger, as per- sonal injury may result. Cleaning the Intake Grille Cleaning the Air Filter 1. Remove the Intake Grille. 1. Open the Intake Grille, and remove the air 1 Place your fingers at both lower ends of the grille filter. panel, and li
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CLEANING AND CARE Air Cleaning Filter Installation Replacing dirty Air cleaning filters Replace filters with the following components (purchased 1. Open the Intake Grille and remove the Air separately). filters. POLYPHENOL CATECHIN AIR CLEANING FILTER : UTR-FA03-2 Negative air ions deodorizing filter: UTR-FA03-3 1. Open the Intake Grille and remove the Air filters. Air Filter (Right & Left) Air Filter 2. Install the Air cleaning filter set (set of 2). (Right & Left) 1 Set the air cleaning fi
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TROUBLESHOOTING In the event of a malfunction (burning smell, etc.), immediately stop operation, disconnect the WARNING! Power Supply Plug, and consult authorized service personnel. Merely turning off the unit’s power switch will not completely disconnect the unit from the power source. Always be sure to disconnect the Power Supply Plug or turn off your circuit breaker to ensure that power is completely off. Before requesting service, perform the following checks: Symptom Problem See Page NORMAL
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TROUBLESHOOTING Items to check Symptom See Page CHECK ONCE Doesn’t operate at all: Is the Power Supply Plug disconnected its outlet? MORE Has there been a power failure? — Has a fuse blown out, or a circuit breaker been tripped? Is the timer operating? 7 - 8 Is the Air Filter dirty? Air the air conditioner’s intake grille or outlet port blocked? Poor Cooling performance: Did you adjust the room temperature settings (thermostat) cor- rectly? Is there a window or door open? — In
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OPERATING TIPS Temperature and Humidity Range Cooling Mode Dry Mode Heating Mode Outdoor temperature About 14 °F to 115 °F About 14 °F to 115 °F About 5 °F to 75 °F Indoor temperature About 64 °F to 90 °F About 86 °F or less About 64 °F to 90 °F If the air conditioner is used under higher temperature conditioner than those listed, the built-in protection circuit may operate to prevent internal circuit damage. Also, during Cooling and Dry modes, if the unit is used under conditions of lower tem
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05L256_9315255013-01_En 16 2005.12.9, 11:49 AM
